spider yellowbelly to what opinions

I have a spider yellowbelly for a future breeding project. I have a super pastel female that will one day be bred to him. I'm now looking into what else would be nice to go with him. I was thinking some fire gene combos. Like a butter/lesser fire, cinnamon fire or firefly. I've also thought maybe some other pastel, citrus pastel or yellowbelly combos. What do you guys think? I know possibilities are endless but budget isnt. Lol. So it's gotta be single or 2 gene girls in the $500 range.

a spark or spark combo, specter combo, Black Pastel Combo

first idea i had is enchi yellowbelly, because ivorys are always cool to hatch out, and its possible to tell apart enchi ivory from ivory. i dont know if you can see spider in ivorys, but then, you only get 25% ivory combos anyway, and enchi ivory is really awesome for future breeding down the road.

but with a 500 dollar budget, you might have to settle for a single-gene enchi female or some basic enchi combo like pastel enchi. im biased, i absolutely love enchi, and i dont really like pastel. something like lesser fire or black pastel fire would also be neat. if you want to go for combos in the ivory / super stripe / puma / highway complex further down the road, i think adding enchi sooner rather than later should have a high priority.

plus one on pastel enchi. possible to get stingerbee, bumblebelly, YB stingerbee/ Enchi bumblebelly. big bang for small bucks...

my second choice would be a firefly. also resulting to lotsa good stuff, i absolutely adore firefly YBs.