I noticed a lack of hardcore, earth shattering Aria threads around here so I thought I would share something particularly useful for those riding out the stock sense 2.1 until HTC and ATT release an official 2.2 build (if ever): functioning app2sd. I don't take any credit for development of the a2sd software, but I will claim responsibility for being the first to work it out on the stock aria rom and post instructions (I'm also, accordingly, willing to help anyone who needs assistance). You can find my original post here [Working] - A2SD (Apps2SD) v2.7 Update 3r1 on Aria - See Post #9 - xda-developers on xda devs or search a few pages in to find a cleaned up version of my original by MikeChelen. Hope to get some of you guys rocking this soon.