Hi Ranger,
Yeah the 235xlt will still work (believe it or not) but you'll have to start memorizing the Talkgroup IDs using that scanner.
I have the Radio Shack model of that scanner and I still have it. It's great for a backup scanner.
I highly recommend a Uniden BC346xt -- it can be had for $200 or so and sometimes cheaper on E-Bay. It will not decode the digital P25 trunking -- but that isn't used much around this area (and when it is, it's mostly encrypted conversations anyway.)
The 346xt will give you a nice screen layout and it's very easy to program -- especially with FreeScan. It's a freeware program you can download.
Here's a link:
http://www.pcrush.com/product/Radio/500 ... refid=1238