.which One Is Best Usha Janome Wonder Stitch Or Singer S

hi all,
i want to know about sewing machine.
which one is best usha janome wonder stitch or singer simple or talent?
i have read
for usha
1..from many review usha parts are not available ....after one year it show problms ..
2. button breaks during stitching
3.customer service is not good
4. cant stitch leather
for singer
1. cant stitch heavy cloths like jeans
2. service not in india
3.plastic bobbin ...which is fragile

please let me know which one is best one...i am looking for embroidery flower stitch foot circular stitch n other domestic purpose .
and flower stitch foot can we use in usha wonder?
waiting for rely guys thanks