Some known bugs to look out for:
1. At the moment there is no restrictions on frames you can put on a mirror (i.e floater frame, frames under 1 7/8").
2. Currently the pricing tools does not take into account SAP standard sizes ie (16x20, 20x24, 24x36, 32x40, 16x52, 12x72, 24x72, 30x72). Please check SAP for the correct prices.