Well, its been a week with new memory and IOS 15.1; here are the results...
GigabitEthernet0/0 is up, line protocol is up
Hardware is MV96340 Ethernet, address is xxxx.xxxx.xxxx (bia xxxx.xxxx.xxxx)
Description: $ETH-WAN$
Internet address is xx.xx.xx.xx/24
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is T
output flow-control is XON, input flow-control is XON
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:25, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 161000 bits/sec, 9 packets/sec
5 minute output rate 7000 bits/sec, 7 packets/sec
27827091 packets input, 3910727098 bytes, 0 no buffer
Received 12946 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
13406340 packets output, 2967050726 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
I have to say that with more memory IOS 15.x, and no errors or crc's everything feels much much faster.
Thanks for the assistance guys!