GX 335 w/Power Flow Bagger a bust!

I have been kicking around buying a 3 bag 14 bu power flow bagger for my GX 335. I have had a lot ofpros and cons, but I guess earlier today was the clencher. Was at the local JD dealer getting some filters for the tranny and hydraulics etc and there was a slaesclerk and customer arguing to no end, over being sold a piece of equipment that did not work. It went sort oflike this:
You said all I needed was a Power flow unit, I bought it.
It did not work for pinestraw...........so then you said I had to install the lip extensions on the deck..........ordered them and had you install them as well, and it still did not work...........then you suggested I probably have to go to a hhigh lift blade, which JD does not offer for my deck, and recomended buying GAtors, which I did and I still have to rake up the pinestraw by hand. I want "all" my money back for the powerflo, lip extensions, labor, and blades.

Salesman replied, that is not possible, but we canwork something out perhaps........
Customer: Like what?
Salesperson: Well I don;t know, but on your next purchase perhaps we can give you some discount!

Customer: Well what about the 30 day satisfaction guarantee.
Salesman: thats only on the lawn tracotrs etc themselves......

Customer blew up about that time and started to walk out of the store. I headed in his direction as I wanted to ask him a few questions since he seemed to have tried what I was wanting to do. His pine straw is just beginning to fall, its on short cut grass and yet he can run over it numerous times and still needs to hand rake it top get it up. HIs neighbor has a cyclone rake and it sucks up pinestraw thats been packed down and in long grass and cuts the long grass and sucks it and the straw up together without a problem.

So what it all boils down to is I guess I am just going to windrow my straw this year, until I can get a boot adapter made to fit my new deck and use my home brew vac cart like I did in years past, and forego on a power flow unit.

All the deere dealers I talked to won't comit to it picking up pinestraw, only grass clippings ands leaves. The dealer I bought my GX from said he does not really know as he was never asked it before and could not say one way or another.