Thanks for the responses!

Im leaning towards the T17+ or S17e. I will probably get 6. The reduced power for same hash rate is tempting but does this come at reliability cost?  I will probably have them less than 6months.

I had a look at the Micro BT but I simply can't justify the cost based on the short time I will have them and I have coupons for Bitmain.

I don't want to hold anymore BTC!!! But I get what your saying