well just finished reading everything.. and I'm going along the same lines as everyone else.. except I am really just trying to cross anything and everything that might work and have something cool come out of it.. and I will be making a lot of them crossed with Bulgarian Carrots, which for some reason has such a huge range of SHU ratings on the web.. some say 5,000-8,000 which I think is BS because the ones that I had 2 summers ago were somewhere around 50-100,000 SHU I think.. I will have to test them out again once they ripen, for some reason I have about 20 pods on them for the last month (most of them were pretty grown) and they just are not ripening, and there are another 20-30 pods just starting out, but not really growing.. they just started, the flower petals dropped off, I can see a tiny pepper starting to form, but as far as I can tell most of them haven't budged.. I planted it up to a larger pot to see if that helps, but I think it just needs more light with all those pods on such a small plant (~2' tall or so), so in a month it will be going outside.
but anyways, I had a cross of a Bulgarian Carrot with a Caribbean Red, but that one died and fell off after it set, I think it was when I had watered it too much or something like that, but now I have a Bulgarian Carrot X Pretty Purple Pepper growing out very fast and nicely (the pepper cross, not F1), and I just pollinated a Bulgarian Carrot with a Tepin last week, and the pepper is starting out now. and when I get more plants to flower I will start crossing more of them, but it should be fun.. the Bulgarian Carrots come up and produce so fast that I plan on planting the F1s that I get from the early pods this summer so I will have F2 seeds for next summer...
but like I said, I'll follow this thread and post what I come up with and all that as the season progresses.. I figure I can go around making crosses every time I water them and there are newly/non opened flowers around.. I can just label them and see what happens lol..
(edit): just waiting on the rest of the plants to grow and start flowering.. can't wait!