Noticed on eBay yesterday that Thrunite will be offering a new version of their cheapo Ti - imaginatively called Ti2 - from next week. Looked again today, and it seems to be available.
Same size as the Ti, but seems to be 4gm lighter. Also seems to be available in various colours. Price listed as $19.99 (starting bid a more realistic $0.99 lol. These dollar prices on UK eBay.
I would post photo, but looks exactly like old Ti.
Edit>> Just noticed - it's an XP-G2 emitter!