[Zyphlin]

People have already given good advise. I'll try to give a bit.

How much do you want to fiddle? If you don't want to spend a good bit of time every few weeks pouring through ROMs, Flashing your device, tweaking the UI than the Pre may be a better choice. However, if you like doing the above and having that control of the phone the TP2 will be it.

Size is a big thing. Do you want something extremely pocketable, or do you want a big keyboard and screen? The size difference on them is striking.

If the only thing bothering you is apps ask yourself what kind of apps it is. If they're relatively mainstream, "typical" programs, there's a good chance within 6 months they'll be out in some fashion for WebOS. With that in mind, if the app is not something you need IMMEDIETELY then, ask yourself "If all things apps are equal, which one would I pick".

Best of luck with whatever you choose.