need a remote that will control X10 which i believe
all prontos can handle with the RF to IR converter,
You need an ir543 device which will accept IR commands and convert them to X10 signals. RF has nothing to do with it, although you can insert an RF link for the X10 device just like any other IR device. You can get one at X10.com for around $20.
but with the nearly 600 dvd's i've accumulated
within 2 changers I need a way to have all the
titles or icons to appear on the remote programmed
with individual macros to turn on the tv, receiver,
and dvd player, select the appropriate source
and load the correct dvd from the correct changer.
I know I can do this with the TSU7000, but I'd
like to spend a little less and get the TSU3000.
With only 4mb of memory can this be accomplished???
I think so. You need only a single button graphic to go with your 600 labels. You should communicate with Lowpro and Lyndel who are experts on this subject. (Check out SuperNudeList and download Lowpro's pcf)
Also the 3000 is being replaced with the 3500 which may have more memory. That said, the difference in price between the 3000 and 7000 is only about $200 - $300 these days - about $.35 - $.50/DVD in your case. The 7000 is so much better than the 3000, the 3000 is hardly worth considering. With the 7000, you have enough memory to put individual DVD graphics on every button. Way cool!