here's the leg workout i just completed

what do you guys think of it?

Barbell Squats

Warm up:

135x8,6
225x8,4
245x6

Working Sets:
315x12 Failure (Parallel)
350x8 Failure (3/4 to parallel)
325x11 Failure (Parallel)
310x16 Failure (Parallel)

Hack Squats
Warm up:
180x7
270x7

Work sets:

380x20 Failure (Down all the way on each working set)
410x17 Failure
390x19 Failure

Leg Extension

Warm up

150x8,6
180x6

Working- all working sets very slow, pause @ top
210x16 Failure
265x13 Failure
240x14 Failure
250x10 Failure (Extremely slow)

Seated leg curl

warm up: 120x8, 150x8, 180x8

240x 20 Fail
270x 13 Fail
255x14 Fail

Laying leg curl (Very slow & Hold at top)

140x16 fail
175x8 fail (did not hold at top)
160x12 Fail
150x13 Fail

DB Romanian deadlift

115x13 Fail
130x10 Fail