Replying to Thinking of buying twin tips

I ski boarded because i couldn't afford twin tips, but now that twin tips are as cheap as ski boards im temped. So I demoed some twin tips, they were the Rossignol SAS S3, i dont know what size they were, but the came up right below my eyes. Had no problem carving down the mountain and doing small jumps, but i kept riding one of my skis over the other at low speeds, i guess i wasnt used to the turn radius compared to skiboards.

So anyways, im 5'9'' 147 lb,  my budget is under 275. I liked the SAS S3 and i can get them for $239, but are there any others? i was looking at line chronics, but i heard they chip alot. the Rossignols i rented looked in good shape for being a rental. Also what size do you guys recommend?